2500R-54J

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are commonly used in many electrical circuits, particularly those requiring the application of direct current (DC) power. The 2500R-54J is a popular fixed inductor that features a low DCR and a wide operating temperature range. In this article, we take a closer look at its application field and working principle.

Description

The 2500R-54J fixed inductor is an axial-leaded radial-leaded inductor, providing superior performance in a wide variety of electrical applications. It consists of wound wire around a ferromagnetic core. Its features include:

• Low DCR (up to 0.006 ohms @ 25°C)
• Wide operating temperature range (-40°C to +155°C)
• High inductance stability
• High current capability
• High assembly efficiency
• Compact size

These features make the 2500R-54J suitable for a range of application field, such as RF applications, automotive electronics, power supplies, and consumer electronics.

Application field

The 2500R-54J fixed inductor is ideal for use in a variety of DC power applications, such as:

• DC-DC converters
• Switching power supplies
• Inverters
• Auto electricals
• Lighting
• Battery chargers
• Portable electronic devices

Its low DCR and wide operating temperature range make it a preferred choice for these types of applications. Additionally, its high current capability and small size make it a great choice for applications which require a high amount of power in a small package.

Working principle

The 2500R-54J fixed inductor works through the principles of electromagnetic induction. When a current flows through the wire coil, it creates a magnetic field. When this magnetic field is subjected to a changing field (such as from an alternating current or switching power supply), it creates a voltage in the coil. This voltage is known as a "back emf", and depends on the inductance and the rate of change of the current through the coil.

The 2500R-54Jinductors feature a wide range of inductance values, allowing designers to choose the exact inductance needed for their particular application. The wide operating temperature range and low DCR make it suitable for a wide range of applications.

The 2500R-54J fixed inductor is a versatile component for DC power applications, offering significant benefits over alternative inductors. Its small size, low DCR, and high current capability make it an ideal choice for many types of applications.

The specific data is subject to PDF, and the above content is for reference